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damaskus [11]
3 years ago
9

Assume that programs spend about 25% of their time waiting for I/O operations to complete. If there are FOUR programs loaded int

o memory, what is the processor utilization
Computers and Technology
1 answer:
natima [27]3 years ago
5 0

Answer:

0.9961

Explanation:

Given that:

Proportion of time waiting for I/O operation to complete = 25% = 0.25

Number of programs waiting in memory = 4

Using the CPU Utilization formula :

CPU Utilization = 1 - p^n

1 - 0.25^4

1 - 0.00390625

0.99609375

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Who used the ICT in a report to UK government in 1997
Novosadov [1.4K]

Answer:

Tony Blair

Explanation:

(I'm not from England, so I'm sorry if I'm wrong)

7 0
3 years ago
For the function below, list 4 ordered pairs for that function.<br> y = 3x + 1
RoseWind [281]

Answer:

(1, 4)

(2, 7)

(0, 1)

(-1, -2)

Explanation:

to find <em>ordered pairs</em>, we plug in different values for x.

(remember, and "ordered pair" is (x, y)--the first number turns into the second number when put through the function)

<em>usually, it's easiest to plug in smaller numbers, so that it is less complicated to graph </em>

so, here's a few x values:

x = 1

y = 3x + 1

y = 3(1) + 1

y = 3 + 1

y = 4

so, when x = 1, y = 4

we write this as: (1, 4)

x = 2

y = 3x + 1

y = 3(2) + 1

y = 6 + 1

y = 7

so, when x = 2, y = 7

we write this as: (2, 7)

x = 0

y = 3x + 1

y = 3(0) + 1

y = 0 + 1

y = 1

so, when x = 0, y = 1

we write this as: (0, 1)

x = -1

y = 3x + 1

y = 3(-1) + 1

y = -3 + 1

y = -2

so, when x = -1, y = -2

we write this as: (-1, -2)

hope this helps!! have a lovely day :)

4 0
2 years ago
Modifying the column widths usually is done last because other formatting changes may affect the size of data in the cells in th
iren2701 [21]
That statement is True.

Modifying column early will be a waste of time because the data may not be displayed if the width is not suitable. So it best to do this after all the data has been entered

hope this helps
3 0
3 years ago
These statements describe a network server.
Art [367]

Answer:

The statement that describes a network server is:

manages network resources

Explanation:

A server is a computer built and programmed to fulfill network needs. They might be able to perform regular computer tasks, but they are designed specially to connect several computers, create a space those computers can share, provide connectivity management to them and be able to receive, send, create, and copy data inside that network. In other words, it creates a space of interaction, allows interaction, and transfer data from this network to other networks and from other networks for its managed network.

4 0
4 years ago
How is your approach to solving how to order your coins different from how a computer might have to approach it?
Finger [1]

Answer: Computer solves the order of coins the way its programmed to while you solve the order of coins the way you want.

8 0
3 years ago
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